www.casandrino.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:db:8c:73:07:ab:b7:9e:b1:b6:31:98:69:31:e1:d0:ff:00 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.casandrino.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:db:8c:73:07:ab:b7:9e:b1:b6:31:98:69:31:e1:d0:ff:00Serial Number (int): 336045385340096593787532000097094968868608
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ad:56:03:18:fb:1c:4d:99:61:23:6c:00:41:69:13:42:e5:ff:1a:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2e:6f:34:9f:50:ac:ba:aa:be:03:b2:99:35:0d:1a:70:8a:09:3e:64
Fingerprint (sha256): 0a:da:11:87:da:be:2d:7c:ec:30:b2:30:df:3a:8a:aa:62:1e:4c:19:20:cc:4c:87:b5:53:0c:6a:92:fe:23:ce
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.casandrino.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.casandrino.org
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.casandrino.org
Other certificates including the domain name casandrino.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.casandrino.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA9uMcwert56xtjGYaTHh0P8AMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgxOTU0NTVaFw0x OTEyMjcxOTU0NTVaMB0xGzAZBgNVBAMTEnd3dy5jYXNhbmRyaW5vLm9yZzCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMyaEu+sC+CBeupDhLRJ3jT4YWhl lhnyvHLCX3cW9LxUr/7NcTZ7h3BZUwICu12XSGh9IgVIa9mLxd+IwgCRjVeEORov bMe4RYKZadcU04xp6dHHRuC75Q0a433Lo6XcTdxGwsppnPPKY0i1CcrygGaPz+y5 TyFo7QNdkMzAVZLBjCmAxHXjpxVwneHYjo2InJoEtKiwmm7csH2yEnJL4yq2pxYT w5U0otA/2Kf6bvg20hTfBg8pDlyWsWw4TFoVYRB0wVX1kjszGQZUF4um1//tDDES 7ckYRdMr84kLqz7DsknNI5rrFajXYRkbCoLSdOHgtn/doc00qn5DmRCUau++zkQ5 ihr7BVbHz/0irSKD6EqIbkx+M9CXdb6NBF574aPWsov3z0HNsUz+urKBXFIOVrpp /FqwrfID9O3eD+nNurOpKwL/+GdIQMv6g0pU0A3iiFwdLmKCfUO/WwyM4dMiy0nh KM1fAt5WAkBS5ZOj5XE41Z4UuPGS3cJn4xMPBqXMZ4gStS7L56bV6Owz1+smXKQZ 5+hV56cKpCp75B+CqNyhJ88UE7Z+bhrGMMPMUNGqObzVJNVdWZ5DXPsNCt3rnWjR ttxmgF/aKDfrHKhIKnEEOVWr1BH8QYL7AwvsuSb9eFSHCb1ebMQ66YmVXaIBGV43 p/6rHya6VEBOgKLRAgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FK1WAxj7HE2ZYSNsAEFpE0Ll/xpGMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmNhc2FuZHJp bm8ub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYA AAFteaev2gAABAMARzBFAiAOW5ybMoogYFhNlcdH/l0oLbDJRLK4h8p+framloCi DgIhAMKue71FJ8RcvLIsaPZQU4n4B71SCaUhokBcyUj6dBBnAHUAKTxRllTIOWW6 qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFteaevyAAABAMARjBEAiA3n+C4YDy3 +YGU/S+OHsXUlwK3x9aE5tr36AI4srsJQwIgDRv/8m2MJ27Bj25zfxX8W7QLAtw5 4nv8xezItcN2mUIwDQYJKoZIhvcNAQELBQADggEBAFFxXu5QzcKBUsrDj7+6KpPp E0C7fdSbt5/n7Rp1pXjrsuO8Qc3NnjypDOrFHUPH4+IS4UXM7L+6/a1qNxClAjOx 6M2nBZ4GI0iKnP+4GDO6l+5zak4Mzb6bKUDCd5Ub0DLDcRk4A/YJ3CcdWv/Ebkbp MuzkQDEpqVV8PXDH2bCR7M2V5BxyX+1Vcn1Au2CRp+SI7dl537rseNhC5o1sgsmw fJ6WDohxC7Bsd+EKSG0iqjObWuC30DglRGRoI2LcT89AVczhIuN4ZmyoxSoXDXza rDBi0UZJmF4IUYcxTeXsIeHnYk59gcgVLVgBf7nQwTW+PX2Xcf/jmPumpPmwLi4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzJoS76wL4IF66kOEtEne NPhhaGWWGfK8csJfdxb0vFSv/s1xNnuHcFlTAgK7XZdIaH0iBUhr2YvF34jCAJGN V4Q5Gi9sx7hFgplp1xTTjGnp0cdG4LvlDRrjfcujpdxN3EbCymmc88pjSLUJyvKA Zo/P7LlPIWjtA12QzMBVksGMKYDEdeOnFXCd4diOjYicmgS0qLCabtywfbISckvj KranFhPDlTSi0D/Yp/pu+DbSFN8GDykOXJaxbDhMWhVhEHTBVfWSOzMZBlQXi6bX /+0MMRLtyRhF0yvziQurPsOySc0jmusVqNdhGRsKgtJ04eC2f92hzTSqfkOZEJRq 777ORDmKGvsFVsfP/SKtIoPoSohuTH4z0Jd1vo0EXnvho9ayi/fPQc2xTP66soFc Ug5Wumn8WrCt8gP07d4P6c26s6krAv/4Z0hAy/qDSlTQDeKIXB0uYoJ9Q79bDIzh 0yLLSeEozV8C3lYCQFLlk6PlcTjVnhS48ZLdwmfjEw8GpcxniBK1LsvnptXo7DPX 6yZcpBnn6FXnpwqkKnvkH4Ko3KEnzxQTtn5uGsYww8xQ0ao5vNUk1V1ZnkNc+w0K 3eudaNG23GaAX9ooN+scqEgqcQQ5VavUEfxBgvsDC+y5Jv14VIcJvV5sxDrpiZVd ogEZXjen/qsfJrpUQE6AotECAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 336045385340096593787532000097094968868608 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-28 19:54:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 19:54:55 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.casandrino.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 834702729548515201176960662775574194424406697849836839054683860669387698627752223058951864103937810127841751481914050632759926821642173934677414997722763036060131575051310603763963264508695098780130854574284301525642965944306122172370315288242457322249881891535049149818877048998572156400581205893782963260732099763949533535100802943578824678666560976227665066917265460650919041859081304439893406481968108386391507037683401100206553884757956960878952674883048747010525711986971442851881901292488785218098727621371119882915136533966131199261584776095246201304855698646173019954026320568170955173473286624221125119270635712146534903762028791218082225304330528987728353681709918612176558443957309782137690257364359674762085113538170422887241063413742665272477169778058033435148510325171494474210038871517975438792024218803650906658465834649926572294675687687511483639161603819533704121157718519658303916012210103578130400290124212909564640202679303923612156898617375484854976285560995613868079422488086968408613454376450328066709404848968731090281705255847441676027756370056794461558504394229697014877471892500536914699943172039821206707836141335378992887831842632028790227238899468446262392768522134417961793328947877757101373644645073 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) ad560318fb1c4d9961236c0041691342e5ff1a46 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.casandrino.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d79a7afda000004030047304502200e5b9c9b328a2060584d95c747fe5d282db0c944b2b887ca7e7eb6a69680a20e022100c2ae7bbd4527c45cbcb22c68f6505389f807bd5209a521a2405cc948fa741067007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d79a7afc800000403004630440220379fe0b8603cb7f98194fd2f8e1ec5d49702b7c7d684e6daf7e80238b2bb094302200d1bfff26d8c276ec18f6e737f15fc5bb40b02dc39e27bfcc5ecc8b5c3769942 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 0051715eee50cdc28152cac38fbfba2a93e91340bb7dd49bb79fe7ed1a75a578ebb2e3bc41cdcd9e3ca90ceac51d43c7e3e212e145ccecbfbafdad6a3710a50233b1e8cda7059e0623488a9cffb81833ba97ee736a4e0ccdbe9b2940c277951bd032c371193803f609dc271d5affc46e46e932ece4403129a9557c3d70c7d9b091eccd95e41c725fed55727d40bb6091a7e488edd979dfbaec78d842e68d6c82c9b07c9e960e88710bb06c77e10a486d22aa339b5ae0b7d038254464682362dc4fcf4055cce122e378666ca8c52a170d7cdaac3062d14649985e085187314de5ec21e1e7624e7d81c8152d58017fb9d0c135be3d7d9771ffe398fba6a4f9b02e2e